A project of University Microfilms International to microfilm a collection of material identified in Pollard and Redgrave's Short Title Catalogue of Books Printed in England, Scotland, and Ireland and of English Books Printed Abroad, 1475-1640. The collection consists of an initial shipment (Shipment 1) of 4 reels. Subsequently, reels numbered 1-1805 were issued. This collection is often referred to as STC or STC1.
The collection contains almost all books published in Britain during those years. Included are the earliest editions of such classics as Chaucer's Canterbury Tales, original versions of royal statutes and proclamations, military, religious, legal, parliamentary, and other public documents, numerous early English ballads and carols, and sermons, homilies, and the Book of Common Prayer.